This technique constitutes a useful tool for assessing geographic distribution for questions of ecology, biogeography, systematics, and conservation biology.
这项新技术是用于生态学、生物地理学、分类学、保护生物学研究而对生物地理分布进行评估的有用工具。
2
Because soil plays an important role in geographic environment, there is little double that soil fluorine is a key factor of ecology environment.